0,2

J. H. Conway, R. T. Curtis, S. P. Norton, R. A. Parker and R. A. Wilson, ATLAS of Finite Groups. Oxford Univ. Press, 1985, p. xvi.

H. S. M. Coxeter and W. O. J. Moser, Generators and Relations for Discrete Groups, 4th ed., Springer-Verlag, NY, reprinted 1984, p. 131.

Sequence in context: A092870 A003788 A123378 this_sequence A003921 A003928 A065247

Adjacent sequences: A003792 A003793 A003794 this_sequence A003796 A003797 A003798

nonn,easy

njas